Title:
Method of chemically etching glass surfaces
Document Type and Number:
United States Patent 1980021
Inventors:
Wetherbee, Herbert E.
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Publication Date:
11/06/1934
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Referenced by:
Export Citation:
Assignee:
Richard, Grant F.
Benton, Grant H.
Benton, Grant H.
Primary Class:
Other Classes:
252/79.100
International Classes:
C03C15/00